DR-Z400S/SM Non-Vacuum Petcock
Fits all DR-Z400 models with the Mikuni BSR36 carburetor and OE vacuum petock.
This petcock is an OEM Yamaha Raptor ATV unit, a known upgrade to faulty DR-Z400 vacuum petcocks.
It's a non-vacuum style petcock with reserve. Reserve tube is a little shorter than the OEM Suzuki DR-Z400 petcock, resulting in a little more fuel available in the "on" position and a little less in the "reserve" position.
|Manufacturer Part Number||5LP-24500-01-00|